0 1 2 3 Fri 03 Jul 1925 Wed 08 Jul 1925 Mon 13 Jul 1925 Sat 18 Jul 1925 Thu 23 Jul 1925 Tue 28 Jul 1925 Sun 02 Aug 1925 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All